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  • China
  • Product Name: Pleuromulin
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  • Purity: 98.0%
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125-65-5

125-65-5 structure
125-65-5 structure

Name Pleuromutilin
Synonyms Acetic acid, 2-hydroxy-, 6-ethenyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-yl ester
Pleuromulin
Valnemulin impurity E
5-Hydroxy-4,6,9,10-tetramethyl-1-oxo-6-vinyldecahydro-3a,9-propanocyclopenta[8]annulen-8-yl hydroxyacetate
Drosophilin B,Mutilin 14-glycolate
EINECS 204-747-5
3-Hydroxy-2,4,7,14-tetramethyl-9-oxo-4-vinyltricyclo[5.4.3.0]tetradec-6-yl glycolate
Density 1.2±0.1 g/cm3
Boiling Point 482.8±45.0 °C at 760 mmHg
Melting Point 170-171ºC
Molecular Formula C22H34O5
Molecular Weight 378.502
Flash Point 158.7±22.2 °C
Exact Mass 378.240631
PSA 83.83000
LogP 2.63
Vapour Pressure 0.0±2.8 mmHg at 25°C
Index of Refraction 1.538

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MC5408000
CHEMICAL NAME :
Glycolic acid, 8-ester with octahydro-5,8-dihydroxy-4,6,9,10-tetramethyl-6-vinyl- 3a,9- propano-3aH-cyclopentacycloocten-1(4H)-one
CAS REGISTRY NUMBER :
125-65-5
LAST UPDATED :
199806
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C22-H34-O5
MOLECULAR WEIGHT :
378.56
WISWESSER LINE NOTATION :
T568/EN 2AE N BV EXTJ H1 I1 JOV1Q L1U1 L1 MQ N1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
60 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 6,123,1981
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 6,123,1981
Hazard Codes Xi
RIDADR NONH for all modes of transport
RTECS MC5408000
HS Code 2918199090
HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%